GB1090335A - Improvements in agricultural cultivators - Google Patents
Improvements in agricultural cultivatorsInfo
- Publication number
- GB1090335A GB1090335A GB130865A GB130865A GB1090335A GB 1090335 A GB1090335 A GB 1090335A GB 130865 A GB130865 A GB 130865A GB 130865 A GB130865 A GB 130865A GB 1090335 A GB1090335 A GB 1090335A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- spring
- cam
- holder
- obstacle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
- A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
- A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
- A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
1,090,335. Agricultural implements. MASSEY-FERGUSON SERVICES N.V. Jan. 12, 1965 [Jan. 15, 1964], No. 1308/65. Heading A1B. A holder for a cultivating tool comprises a bracket 11 adapted to be secured to a cultivator tool bar 10, a spring- biased, pivoted cam 32; and a pivoted shank holder 20 incorporating a cam engaging roller 30 The spring bias comprises a U shaped bolt 41 having a spring 43 on each limb In operation when the tool encounters an obstacle the tool and its holder pivot against the force of the springs 43 over ahump portion of the cam to a fully released position (Fig. 3 not shown). After the obstacle has been passed the tool is. re turned to its normal working position by spring pressure. The compression of the springs is adjustable by varying the position of screws 49.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA893292 | 1964-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1090335A true GB1090335A (en) | 1967-11-08 |
Family
ID=4141892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB130865A Expired GB1090335A (en) | 1964-01-15 | 1965-01-12 | Improvements in agricultural cultivators |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1236260B (en) |
FR (1) | FR1420945A (en) |
GB (1) | GB1090335A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2428381A1 (en) * | 1978-06-15 | 1980-01-11 | Roger Andre | Trip plough-beam return mechanism - has curved leaf spring with linkage system and one end sliding against locking block |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE283397C (en) * | ||||
DE553666C (en) * | 1930-10-24 | 1932-06-29 | Oefverums Bruk Ab | Safety device for the ploughshare of motor plows and trailer plows |
DE1007095B (en) * | 1954-04-10 | 1957-04-25 | Eberhardt Geb | Triggering device for individual plow bodies on cultivation plows |
-
1965
- 1965-01-12 GB GB130865A patent/GB1090335A/en not_active Expired
- 1965-01-13 DE DEM63774A patent/DE1236260B/en active Pending
- 1965-01-15 FR FR2032A patent/FR1420945A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1236260B (en) | 1967-03-09 |
FR1420945A (en) | 1965-12-10 |
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